{"id":1458797,"url":"https://alion.io/job/infosys-oracle-plsql-senior-developer","title":"Oracle PLSQL Senior Developer","company":{"id":223,"name":"Infosys","domain":"infosys.com","url":"https://alion.io/company/infosys","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":75,"open_postings":372,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-30T05:45:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":21000,"max_usd":42000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":51},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Oracle","optional":false},{"name":"SQL","optional":false},{"name":"ETL/ELT","optional":true},{"name":"Git","optional":true},{"name":"Linux","optional":true},{"name":"Unix","optional":true}],"status":"live","first_seen_at":"2026-09-26T03:49:09Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-09-29T17:24:37Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Join a collaborative technology team where your Oracle PL/SQL expertise helps turn business needs into reliable, high-performing data solutions. In this role, you’ll work closely with analysts, developers, and stakeholders to design and enhance database components that power critical applications and reporting. You’ll contribute to building clean, maintainable code, improving query performance, and ensuring data accuracy across environments. If you enjoy solving complex problems, optimizing systems, and delivering dependable outcomes with a quality-first mindset, this opportunity offers the right mix of ownership, learning, and teamwork. You’ll be encouraged to share ideas, continuously improve processes, and grow your technical depth while supporting real-world business outcomes.\nResponsibilities\nKey Responsibilities:\nDatabase Development & Enhancement\n- Develop, enhance, and maintain Oracle PL/SQL packages, procedures, functions, triggers, and views.\n- Implement SQL/PLSQL logic to support application features, reporting, and data processing needs.\n- Translate functional requirements into technical designs and well-structured database components.\nPerformance & Reliability\n- Analyze and tune SQL queries and PL/SQL code for performance, scalability, and stability.\n- Identify bottlenecks using execution plans and apply indexing/rewriting strategies where appropriate.\n- Ensure data integrity and consistency through validations, constraints, and robust exception handling.\nDelivery & Collaboration\n- Participate in code reviews, follow coding standards, and maintain clear technical documentation.\n- Support deployments across environments and assist with production issues, root-cause analysis, and fixes.\n- Collaborate with cross-functional teams to clarify requirements, estimate work, and deliver on timelines.\nTechnical requirements\nPrimary skills:Technology->Oracle->PL,SQL\nAdditional responsibilities\nMinimum Qualifications:\n- Bachelor’s degree or equivalent (BE/BTech/BSc) or Master’s degree equivalent (MTech/MCA/MSc).\n- 3-5 years of hands-on experience with Oracle PL/SQL development.\n- Strong proficiency in SQL, including joins, subqueries, aggregations, and query optimization basics.\n- Experience writing maintainable code with proper error handling, logging, and documentation practices.\n- Ability to troubleshoot data issues and collaborate effectively with technical and business stakeholders.\nPreferred Qualifications:\n- Experience designing data models and working with complex schemas in Oracle databases.\n- Exposure to performance tuning techniques (execution plans, indexing strategies, query refactoring).\n- Familiarity with ETL/data processing patterns and batch job design using PL/SQL.\n- Experience with version control and structured release practices in enterprise environments.\n- Strong communication skills to explain technical trade-offs and support requirement discussions.\nGood to have skills:\nOracle Performance Tuning, Data Modeling, ETL Concepts, Unix/Linux Shell Scripting, Git\nPreferred skills\nTechnology->Oracle->PL/SQL\nEducation\nMCA,MSc,MTech,Bachelor of Engineering,BTech","description_format":"text","description_chars":3132,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-09-29T11:08:16Z"}],"liveness":{"score":62,"band":"ok","label":"Likely open","p_open":1,"p_active":0.616,"p_room":1,"age_days":4,"expected_fill_days":22,"reasons":["conf:12","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/infosys-oracle-plsql-senior-developer","json_url":"https://alion.io/job/infosys-oracle-plsql-senior-developer.json","meta":{"generated_at":"2026-10-01T04:50:16Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4373,"day_limit":5000,"remaining_today":627,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}